AMA_step_size           Compute step size Anderson-Morely upper bound
                        on the largest eigenvalue of the Laplacian
compactify_edges        Construct indices matrices
create_adjacency        Create adjacency matrix from V
create_clustering_problem
                        Create a random clustering problem
dist_weight             Weight function for w
find_clusters           Find clusters
predict_validate        Predict validation data
scvxclust               Sparse Convex Clustering Path
